| Growth level of equipment manufacturing industry is a national comprehensive national strength important manifestation, is also one of the main industry of international competitiveness. In recent years, the development of equipment manufacturing industry with the fluctuation of the economic situation at home and abroad and the ups and downs, has made remarkable achievements in the equipment manufacturing industry in our country, but is affected by the current economic situation downward, sluggish development of equipment manufacturing industry in China. Along with market competition intensifying, the sa me industry group in order to gain a competitive edge, tend to seek the support of external economies of scale, this makes the cluster enterprise in competition and cooperation relationship for the development of industrial agglomeration, at the same time facing competition market environment and emerging enterprises powerful new technical challenges, requires the enterprises to strengthen technological innovation, improve the ability of technology research and development. Based on this background, this paper studies industrial agglomeration, the logical relations between and among R&D strength and industry growth has important theoretical and realistic significance.This article selects 2007-2014 in Shanghai and shenzhen stock exchange only a-share listed equipment manufacturing companies as the research sample to study industrial concentration, the relationship between R& D intensity and industry growth. From the reality of C hina’s equipment manufacturing industry, this paper selected industrial concentration, the different R&D intensity as the main variables influencing equipment manufacturing industry growth, to build the research paradigm of the logical relationship among the, on the basis of theoretical analysis, put forward the research hypothesis, and by means of measuring software makes an empirical analysis on the sample data, it is concluded that industrial agglomeration, R& D and industrial growth, the relationship between the empirical results. Compared with the existing research, this article research significance lies in: first, study the effects of industrial agglomeration, R&D industry growth of the transmission mechanism, the industrial concentration of more in-depth analysis and interpretation, research and development in the logical relationship between the growth of industry and thus gathered by industry, research and development investment to accelerate the development of equipment manufacturing industry provides the theory basis; Second, the practice shows that innovation is the source of e nterprise competitiveness, and also the key factor to promote industrial growth, so investment in research and development innovation is of vital importance to the growth in the industry, the empirical analysis method, this paper attempts to illustrate different degree of R&D industry on growth, some reference for the decision of enterprise technology research and development, but also for the government to carry out the strategy of technology research and development and other measures to boost the equipme nt manufacturing industry sustainable development provides the basis and the suggestion. |